BQ21040DBVR

Mfr. #:: BQ21040DBVR
描述:: Battery Management Single-Input, Non Power Path Single Cell
生命週期:: 製造商新產品
數據表:: BQ21040DBVR 數據表
交貨:: DHL FedEx Ups TNT EMS
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ECAD Model:
更多信息:: BQ21040DBVR 更多信息 BQ21040DBVR Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 電池管理

RoHS：: Y

產品：: 收費管理

電池類型：: 鋰離子

輸出電壓：: 4.2 V

工作電源電壓：: 30 V

工作電源電流：: 800 mA

最低工作溫度：: 0 C

最高工作溫度：: + 125 C

包裝/案例：: SOT-23-6

打包：: 捲軸

系列：: BQ21040

品牌：: 德州儀器

安裝方式：: 貼片/貼片

產品類別：: 電池管理

出廠包裝數量：: 3000

子類別：: PMIC - 電源管理 IC

單位重量：: 0.000705 oz

Tags: BQ21040DB, BQ21040D, BQ210, BQ21, BQ2

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ21040DBVR 評級和評論

D***v

Got it.

2019-06-11

E***v

2019-05-23

BQ21040DBVR 描述

***as Instruments: 1-cell, 0.8-A Li-ion and Li-polymer battery charger 6-SOT-23 0 to 125

***ical: Linear Battery Charger Li-Ion/Li-Pol 1250mA 6-Pin SOT-23 T/R

*** Source Electronics: IC BAT CHG LI-ION 1 CELL SOT23-6

***S: French Electronic Distributor since 1988

***ark: Single-Input, Non Power Path Single Cell

***AS INST: The bq21040 device is a highly integrated Li-Ion and Li-Pol linear battery charger device targeted at space-limited portable applications. The device operates from either a USB port or AC adapter. The high input voltage range with input overvoltage protection supports low-cost unregulated adapters.

***XS: The bq21040 has a single power output that charges the battery. A system load can be placed in parallel with the battery as long as the average system load does not keep the battery from charging fully during the 10 hour safety timer.

***AS USD: The battery is charged in three phases: conditioning, constant current and constant voltage. In all charge phases, an internal control loop monitors the IC junction temperature and reduces the charge current if an internal temperature threshold is exceeded.

***as Instruments Inc.: The charger power stage and charge current sense functions are fully integrated. The charger function has high accuracy current and voltage regulation loops, charge status display, and charge termination. The pre-charge current and termination current threshold are fixed to 20% and 10%, respectively. The fast charge current value is programmable through an external resistor.

BQ21040DBVR 更多信息

bq21040 Li-Ion & Li-Pol Battery Charger: OMO Electronic bq21040 Li-Ion & Li-Pol Battery Charger is a highly integrated linear battery charger targeted at space-limited portable applications. The charger device operates from either a USB port or AC adapter. The high input voltage range with input overvoltage protection supports low-cost unregulated adapters. The bq21040 has a single power output that charges the battery. A system load can be placed in parallel with the battery as long as the average system load does not keep the battery from charging fully during the 10-hour safety timer. The battery is charged in three phases: conditioning, constant current and constant voltage. In all charge phases, an internal control loop monitors the IC junction temperature and reduces the charge current if an internal temperature threshold is exceeded.

Market price

型號	描述	庫存	價格
BQ21040DBVR DISTI # 296-47315-1-ND	IC BAT CHG LI-ION 1 CELL SOT23-6 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	8768In Stock	1000:$0.5160 500:$0.6536 100:$0.7912 10:$1.0150 1:$1.1400
BQ21040DBVR DISTI # 296-47315-6-ND	IC BAT CHG LI-ION 1 CELL SOT23-6 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	8768In Stock	1000:$0.5160 500:$0.6536 100:$0.7912 10:$1.0150 1:$1.1400
BQ21040DBVR DISTI # 296-47315-2-ND	IC BAT CHG LI-ION 1 CELL SOT23-6 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	3000In Stock	15000:$0.4275 6000:$0.4442 3000:$0.4676
BQ21040DBVR DISTI # BQ21040DBVR	Battery Charger Li-Ion/Li-Pol 800mA 6-Pin SOT-23 T/R (Alt: BQ21040DBVR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0
BQ21040DBVR DISTI # BQ21040DBVR	Battery Charger Li-Ion/Li-Pol 800mA 6-Pin SOT-23 T/R - Tape and Reel (Alt: BQ21040DBVR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.4839 6000:$0.4609 12000:$0.4449 18000:$0.4299 30000:$0.4189
BQ21040DBVR	0.8A Single Input Single-Cell Li-Ion and Li-Pol Battery Charger	3942	1000:$0.3800 750:$0.4200 500:$0.5300 250:$0.6500 100:$0.7100 25:$0.8300 10:$0.8900 1:$1.0000
BQ21040DBVT DISTI # 595-BQ21040DBVT	Battery Management 0.8A Sng Input Sng-Cell Li-Ion RoHS: Compliant	21801	1:$1.2600 10:$1.0800 100:$0.8280 250:$0.8280 500:$0.7320 1000:$0.5780 2500:$0.5130 10000:$0.4930
BQ21040DBVR DISTI # 595-BQ21040DBVR	Battery Management 0.8A Single Input Single-Cell Li-Ion and Li-Pol Battery Charger 6-SOT-23 0 to 125 RoHS: Compliant	300	1:$1.1000 10:$0.9400 100:$0.7190 500:$0.6350 1000:$0.5010 3000:$0.4450 9000:$0.4280

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